/*
 * Copyright 2023 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package androidx.credentials.provider.utils

import androidx.annotation.RestrictTo
import org.json.JSONObject

internal class RequestValidationUtil {
    companion object {
        /** Determines whether the given string is a valid JSON. */
        @RestrictTo(RestrictTo.Scope.LIBRARY)
        @JvmStatic
        fun isValidJSON(jsonString: String): Boolean {
            if (jsonString.isEmpty()) {
                return false
            }
            return try {
                JSONObject(jsonString)
                true
            } catch (ex: Exception) {
                false
            }
        }
    }
}
